Red oak (disambiguation)
- Agkistrodon contortrix
- Carnarvonia araliifolia
- Oak red
- Quercus buckleyi
- Quercus falcata
- Quercus graciliformis
- Quercus rubra
- Red Oak (beer)
- Red Oak (power station)
- Red Oak Creek (disambiguation)
- Red Oak High School (disambiguation)
- Red Oak, Bell County, Kentucky
- Red Oak, Georgia
- Red Oak, Illinois
- Red Oak, Iowa
- Red Oak, Missouri
- Red Oak, North Carolina
- Red Oak, Oklahoma
- Red Oak, Texas
- Red Oak, Virginia
- Red Oaks Mill, New York
- Red oak
- Redoak, Louisiana
- Redoak, Ohio